According to the official Steam patch notes , version 1.0.3.1 introduced several "full" game improvements:
Here’s what it most likely means:
: Vengeful Spirit, Desolate Dive, Howling Wraiths, Shade Soul, Descending Dark, and Abyss Shriek.
: Unlocks a proper double-jump mechanism, resolving early bugs that caused floaty single jumps. hollow knight 1031 full
Mastering the Hollow Knight "1031 Full" Run: The Ultimate Guide to Mastery and Mechanics
You're referring to Hollow Knight, a critically acclaimed action-adventure game!
No publicly available build of Hollow Knight (1.0 through 1.5) contains a functional "Workshop." The assets exist in the game's files, flagged as LEAK , but they are untextured gray boxes. Downloading a file labeled "1031 Full" will likely result in a standard vanilla installation of the game—not a secret treasure trove. According to the official Steam patch notes , version 1
Team Cherry may be silent on Silksong , but the modding scene is louder than ever. Zoteboat proves that a great game isn’t just played — it’s replayed , broken, scrambled, and lovingly rebuilt.
There is no separate "1031" version of the game; the definitive version is often called the Voidheart Edition
The Voidheart Edition includes:
Includes collecting all charms, upgrading your nail to its Pure form, and defeating the three Dreamers to unlock the Black Egg Temple.
First, a direct answer: The number "1031" is not a version number recognized by Team Cherry, nor is it a standard patch number for the main game (which sits around v1.5 for PC and v1.4 for Switch).
"Hollow Knight 1031 Full" is the gaming equivalent of a ghost story. It is a name given to a version of the game that never officially existed, cobbled together from a misinterpreted build date, a modder's preference for stability, and a pirate's lazy labeling. No publicly available build of Hollow Knight (1